U.S. Social Security COLA 2027 Projected at 3.8% Boosts Retiree Checks

The Social Security Administration is expected to announce a 3.8% cost‑of‑living adjustment (COLA) for 2027, which would raise the average monthly retirement benefit by about $77—from roughly $2,026 to $2,103. Even with the increase, retirees would still earn about $600 less than the average senior household's monthly living expenses.

Senior advocacy groups are urging Congress and the President to change the COLA formula from the current CPI‑W (Consumer Price Index for Urban Wage Earners and Clerical Workers) to the CPI‑E, an experimental index that reflects older Americans' spending patterns. The Seniors Coalition argues the current method does not capture retirees’ actual costs and calls for larger adjustments to keep benefits in line with inflation.

Analysts note that a higher COLA also signals higher overall inflation, which can push some beneficiaries into higher tax brackets and add strain to the Social Security trust fund, projected to face a funding shortfall by 2032.